crits/crits — pull request #306 by ckane (2014-11-11 23:38:41+00:00)
Title: Add 'ushlex' to the salt requirements for python, per 2014-10-30 change ...

In UPDATING, dsnellgrove made a comment that ushlex is now a prereq. This adds it to salt, so that the vagrant config chases that modification.